baber/WOPTO huggingface dataset:
Patent KR-20220170411-A (KR)
Title: Mobile UV photocatalytic air cleaning robot
Inventor: JEONG SU HYEONG
IPC: F24F11/89
Filed: 2021-06-22
Abstract: The present invention relates to a mobile UV photocatalyst air cleaning robot, which can more accurately specify a current position of a robot during autonomous driving. The mobile UV photocatalyst air cleaning robot comprises a casing including a robot body, a support, a control unit support plate, a filter unit, a control unit, and a contamination sensor.
Patent KR-20220170436-A (KR)
Inventor: JUNG DONG JUN
IPC: H04R1/08
Filed: 2021-06-23
Abstract: The present invention relates to a wireless microphone having a volume display function. The wireless microphone includes: a controller that controls an internal operation when the power of a charge/discharge battery, which is embedded in a microphone body, is supplied to an internal circuit through a power switch; a key matrix that includes number keys from 0 to 9, a reservation key, a function selection key, a start key, and a stop key to transmit a user's selection to the controller; a transmission unit that wirelessly transmits, to an amplifier device, a channel code and an on-signal stored in a memory under the control of the controller; and LEDs that are lit while adjusting brightness in a state of being arranged on both sides of the microphone body as a voltage level of driving power is output while being adjusted using a switching element due to a level signal, which is obtained by measuring a level of a volume input by the microphone body under the control of the controller. An outer surface of the LED is combined with a transparent case, is applied with floodlighting paint, and then has a transparent coating layer formed so that it is possible to clearly check a lighting state of the LED according to the volume level while using the wireless microphone set to be used only with one amplifier device.
Patent KR-20230000227-A (KR)
Title: Method for preparing synthesis gas and aromatic hydrocarbon
Inventor: HWANG SUNG JUNE
IPC: C01B3/34
Filed: 2021-06-24
Abstract: The present invention relates to a method for producing synthesis gas and aromatic hydrocarbon. More specifically, the method comprises: a step (S10) of supplying, to a distillation tower, a pyrolysis fuel oil (PFO) stream including PFO and a pyrolysis gas oil (PGO) stream including PGO as feed streams, which are discharged from a naphtha cracking center (NCC); and a step (S20) of supplying a lower discharge stream from the distillation tower to a combustion chamber for a gasification process, and supplying an upper discharge stream for a BTX preparation process. The process efficiency can be improved.
Patent KR-20220019225-A (KR)
Title: Method for matching and compensating personal information provider and customer
Inventor: JUN BYUNG MOO
IPC: G06Q20/24
Filed: 2021-06-25
Abstract: Disclosed is a method for matching and compensation between a personal information provider and a customer. The method for matching and compensation between a personal information provider and a customer can comprise: a first step of allowing a server to receive customer information, which is information on a customer, from each of a plurality of customer terminals, at least one personal information item required to be provided from a provider, and point information on points matching each of the personal information items; a second step of allowing the server to classify the customer information, the personal information items and the point information, which are received in the first step, for each customer and providing the information to a provider terminal which can be checked by the provider; a third step of allowing the server to receive, from the provider terminal, selection information including target customer information on a target customer who is a customer for whom the provider provides personal information, and information on the at least one personal information item required to be provided to the target customer; a fourth step of allowing the server to calculate points to be provided to the provider terminal for each customer terminal using the selection information and the point information; and a fifth step of allowing the server to transmit the personal information of the provider corresponding to the selection information to the customer terminal, receiving the calculated points from the customer terminal, and providing the points to the provider terminal or a service terminal for providing a service to the provider.
Patent KR-20230005472-A (KR)
Title: Horse Power Control Regulator of Hydraulic Pump
Inventor: KIM MYUNG SIK
IPC: E02F9/22
Filed: 2021-07-01
Abstract: A horsepower control regulator of a hydraulic pump is provided. The horsepower control regulator has a casing; a feedback lever having one end rotatably supported inside the casing and the other end connected to a servo piston; a spool provided inside the casing, and having a constant outer diameter in the longitudinal direction; a sleeve surrounding the spool, having a magnetic pressure introduction chamber and a relative pressure introduction chamber in one region, and having a constant inner diameter in the longitudinal direction; a decompression pin for moving the spool by pressing one end of the spool; and an internal pin provided inside one end side of the spool to configure the magnetic pressure introduction chamber and the relative pressure introduction chamber. According to the present invention, the horsepower control regulator for a hydraulic pump is capable of improving processability and reducing hysteresis of the horsepower control regulator by changing the structure of a spool and a sleeve.
Patent KR-20210087422-A (KR)
Title: Camera module
Inventor: SUNGGUK LEE
IPC: G03B30/00
Filed: 2021-07-02
Abstract: A camera module according to the present embodiment includes a printed circuit board on which an image sensor is mounted; a base disposed above the printed circuit board; a bobbin disposed on the base and reciprocating in parallel to an optical axis; a housing coupled to the upper part of the base and having a different height from the bobbin; and lower and upper elastic members having one end connected to the bobbin and the other end coupled to the housing. It may include a deformable part formed in at least one of the lower and upper elastic members. An object of the present invention is to provide a camera module with an improved structure that can improve reliability due to miniaturization.
Patent KR-20230011656-A (KR)
Title: Soundwave vibration massage device
Inventor: KIM KYUNG SOO
IPC: A61H23/00
Filed: 2021-07-14
Abstract: The present invention provides a massager which can perform neck traction together with massage by using a sonic vibrator. According to the present invention, it is possible to perform neck traction treatment using a structure such as an air cell or the like while performing a massage using a sonic vibrator.
Patent KR-20230011734-A (KR)
Inventor: LEE YOYNG PYO
IPC: B29C44/42
Filed: 2021-07-14
Abstract: The present invention provides an improved two-way dual core back method that improves the conventional one-way core back and performs double core back in both directions to solve problems such as uneven foam thickness. According to the present invention, provided is the two-way dual core back device comprising: a cavity mold (10) having a molding space where first injection molding of a molded product (30) is performed; a core mold (20) coupled to the cavity mold and cored back in a first direction for foam molding after the first injection molding in the molding space; and a slide core (40) core-backed in a second direction by the core-back of the core mold. In addition, the method of the present invention comprises the steps of: performing first injection molding of the molded product by combining the core mold with the cavity mold; and core-backing the core mold in the first direction for foam molding after the first injection molding and core-backing the slide core in the second direction.
Patent KR-20230011795-A (KR)
Title: Electronic device displaying widget and method for controlling the same
Inventor: YOON YOUNGMIN
IPC: G06F3/0484
Filed: 2021-07-14
Abstract: According to one embodiment, an electronic device comprises: a memory; a display; and at least one processor operatively coupled with the memory and the display, wherein the at least one processor may display a first screen related to an external electronic device as a widget on at least one area of the display, obtain a second screen based on the information related to an event when the event occurs through at least one application capable of interworking with the external electronic device among a plurality of applications stored in the memory, and change the first screen to the second screen. Therefore, the present invention is capable of providing an experience of using the external electronic device.
Patent KR-20210094504-A (KR)
Title: Lifting type flooding protection wall
Inventor: KANG YEE SEOG
IPC: E02B3/04
Filed: 2021-07-20
Abstract: The present invention relates to a lifting type overflow prevention structure having a barrier wall embedded inside the basic structure buried in a bank to function as a road or a pedestrian passage at an ordinary water level, and rising from inside the basic structure and protruding above the upper surface of the basic structure to prevent the overflow of stream water when the water level of the stream water rises. The lifting type overflow prevention structure of the present invention comprises a plurality of connected barrier units including: a basic structure installed in a longitudinal direction of a bank, buried underground to make the upper end thereof correspond to the surface height of the bank, and having an accommodation space formed inside; a barrier wall arranged vertically inside the accommodation space of the basic structure and lifted while being embedded inside the accommodation space; and a lifting device for lifting the barrier wall. According to the present invention, the barrier wall is buried underground to function as a road or a pedestrian passage at an ordinary water level, and the barrier wall protrudes overground to prevent the overflow of stream water when the water level of the stream water rises. Accordingly, flooding can be prevented at vulnerable points of bank overflow where flooding defense walls cannot be connected easily, such as car entrance parts and river walkway connection parts of a flood plain.
Patent KR-20230016496-A (KR)
Title: Alignment device for microscope
Inventor: YOO JU HEE
IPC: G02B21/36
Filed: 2021-07-26
Abstract: Disclosed is an alignment device for a microscope, which moves a specific point of a sample to be inspected into a field of view of an objective lens of the microscope when a microscope user selects the specific point of the sample to be inspected. The alignment device for a microscope comprises: a sample holder which provides a seating space for a sample; a camera unit which generates a sample image by photographing the sample placed in the sample holder; an image output unit which receives the sample image from the camera unit and outputs the same as an image; an input unit which receives a selection signal for an inspection point from the sample image output through the image output unit; a multi-axis stage which is installed under the camera unit and the objective lens of the microscope to move the sample holder from an initial position to an inspection position, has a stand for seating the sample holder, and moves the sample holder in two or more directions through the stand to adjust a position of the sample holder; and a control unit which controls the multi-axis stage according to the selection signal so that an enlarged image of the inspection point is captured by the objective lens. According to the present invention, by simply inputting the inspection point of the sample, the sample is automatically repositioned to provide a magnified image of the inspection point, which makes it easy to observe the inspection point of the sample.
Patent KR-20230018007-A (KR)
Title: handwatch control stand
Inventor: Hong suk jun
IPC: A47F7/02
Filed: 2021-07-29
Abstract: The present invention is a product that improves the inconvenience of a wristwatch hanger, and can change the length of a holder according to a user's wrist circumference. The present invention can bring a neater visual effect by tying a watch. According to the present invention, the wristwatch hanger can be adjusted and fixed according to the length of the user's wrist.
Patent KR-20230020149-A (KR)
Title: Joint exercise device and joint exercise method using exercise effect maintenanace module
Inventor: KIM HYOUNG SIK
IPC: A61H1/02
Filed: 2021-08-03
Abstract: A joint exercise device using an exercise effect maintenance module according to the present invention comprises: a joint exercise unit for exercising a joint portion between a first portion and a second portion, wherein the joint exercise unit includes: a main body unit; a joint unit extending from the main body toward the first portion and formed to have a plurality of joints to move the first portion at various angles based on the joint portion to exercise the same within a preset range; and a grasp unit moved by the joint unit to grasp the first portion so as to rotate the first portion; and a determination unit identifying the position of the joint portion based on the main body to correct the preset range that changes as the joint portion varies. Accordingly, the efficiency of joint exercise can be enhanced.
Patent KR-20230021233-A (KR)
Title: An X-ray Apparatus for Investigating an Article with a Function of Determining a Proper Weight of the Article
Inventor: HYEONG CHEOL KIM
IPC: G01N23/10
Filed: 2021-08-05
Abstract: The present invention relates to an X-ray inspection device with a weight grading function. The X-ray inspection device with a weight grading function comprises: a transfer guide module (12) for transferring an object; an X-ray inspection module (13) installed in the transfer guide module (12); a weight measurement module (14) measuring weight of the object in a process where the inspected object is transferred from the X-ray inspection module (13); and a determination module (15) determining whether the object is normal based on an X-ray image obtained from the X-ray inspection module (13) and weight measured from the weight measurement module (14).
Patent KR-20230022734-A (KR)
Title: Menu order and payment system and control method thereof
Inventor: GYEONG MIN SOO
IPC: G06K19/07
Filed: 2021-08-09
Abstract: The present invention relates to a menu order and payment system and a control method thereof. The menu order and payment system of the present invention comprises: card readers which are provided at each table in a store and provide order web page information; a user terminal which acquires the order web page information, accesses an order web page, and selects a product through the order web page; a server which generates menu selection information corresponding to the product selected by the user terminal and generates payment information using the menu selection information; and a POS machine which receives the menu selection information and the payment information from the server and outputs the menu selection information, wherein the card readers output payment amount information included in the received payment information, receive payment method information from a payment method, and transmit the payment method information to the server, and the server processes payment amount using the payment information and the payment method information and generates payment completion information while the POS machine, when receiving the payment completion information, outputs the menu selection information. Accordingly, a menu order and payment can be proceeded right at a table using a card reader installed on a table.
Patent KR-20230014026-A (KR)
Title: Method and apparatus for handling flow control with sidelink relay in wirelss communication system
Inventor: KANG HYUN JEONG
IPC: H04W24/10
Filed: 2021-08-09
Abstract: According to the present invention, disclosed is a base station for performing sidelink traffic flow control, which comprises: a transceiver; and at least one processor coupled to the transceiver configured to transmit and receive traffic with a sidelink remote terminal through a sidelink relay, receive traffic flow control information for controlling uplink traffic and downlink traffic from the sidelink relay or a sidelink remote terminal, and control sidelink transmission resource scheduling of at least one of the sidelink remote terminal and the sidelink relay based on the received traffic flow control information.
Patent KR-20230023379-A (KR)
Inventor: LEE JIN SEOK
IPC: H01L31/0203
Filed: 2021-08-10
Abstract: The present invention provides an apparatus for photovoltaic module disassembly using heating which can effectively recover front glass and solar cells. According to one embodiment of the present invention, the apparatus for photovoltaic module disassembly using heating disassembles a photovoltaic module consisting of a front member and a sandwich and comprises: a scraper separating the sandwich from the front member or leaving at least a portion of sealant making up the sandwich over the front member in a remaining film form and separating the sandwich; and a heating module pressing a photovoltaic module positioned on a lower portion, and heating the photovoltaic module while moving in the same direction as the moving direction of the scraper to assist separation work of the scraper.
Patent KR-20230024764-A (KR)
Inventor: SUNG GYEONG SEON
IPC: F24F7/003
Filed: 2021-08-12
Abstract: The present invention relates to an exhaust control plate for a ventilation diffuser, which is mounted on a ventilation diffuser installed on the ceiling of an indoor space to control the amount of the air supplied to the indoor space by means of the ventilation diffuser. In particular, the exhaust control plate for a ventilation diffuser has a filter disposed therein, and allows the air discharged from the main body of the ventilation diffuser to be purified by the filter before being supplied to the indoor space. The present invention comprises: a lower plate at which a fastening rod of a predetermined length is formed to be fastened to the main body, and a plurality of through-holes are formed; a filter blocking the upper portion of the lower plate; and an upper plate at which a fastening hole is formed to be fastened to the fastening rod, and which is vertically moved along the fastening rod, and in which at least one vent unit is formed such that the air may be introduced, and of which the lower portion pressurizes the edge of the lower plate to fix the filter to the upper portion of the lower plate. Therefore, various contaminants in the air may be filtered by means of the filter before the air is supplied to the indoor space.
Patent KR-20230002007-A (KR)
Inventor: NGUYEN THANH CUONG
IPC: G16C20/30
Filed: 2021-08-23
Abstract: A method for solubility estimation includes the following steps of: acquiring input data indicating a chemical structure of a target substance; generating at least one descriptor based on the input data; providing the at least one descriptor to a machine learning model trained based on chemical structures of sample substances and sample solubility parameters, thereby acquiring at least one solubility parameter; and calculating solubility based on the at least one solubility parameter, wherein the at least one descriptor can include at least one among a zero-dimensional descriptor, a one-dimensional descriptor, a two-dimensional descriptor, and a three-dimensional descriptor, indicating the chemical structure of the target substance. Therefore, the present invention is capable of increasing the efficiency of applications using a solution.
Patent KR-20220029440-A (KR)
Title: X-ray imaging device
Inventor: HAN TAE HEE
IPC: G06T11/00
Filed: 2021-08-25
Abstract: The purpose of the present invention is to provide an X-ray imaging device and method in which a driving mechanism is optimized according to the size of a patient. To this end, the X-ray imaging device of the present invention comprises: an image capturing unit including an X-ray generator and an X-ray detector facing each other with an object to be examined placed therebetween, and configured to obtain first and second X-ray image data for 2- and 3-dimensional X-ray images of the object by first and second X-ray imaging, respectively; an image forming unit configured to reconstruct the 2- and 3-dimensional X-ray images of the object to be examined, respectively, based on the first and second X-ray image data; a size information obtaining unit configured to obtain size information of the object to be examined from the 2-dimensional X-ray image; and a control unit configured to rotate the X-ray generator and the X-ray detector about a rotation axis between the X-ray generator and the X-ray detector during the second X-ray imaging, and relatively move the object to be examined with respect to the X-ray generator and the X-ray detector in a direction of the rotation axis. The control unit may control a relative movement speed of the object to be examined with respect to the rotations of the X-ray generator and the X-ray detector when performing the second X-ray imaging based on the size information.
Patent KR-20230032240-A (KR)
Inventor: KIM YE JI
IPC: A01G27/00
Filed: 2021-08-30
Abstract: 본 발명은, 급수에 필요한 물을 저장할 수 있는 물통; 화분을 받칠수 있고 물을 감지할수 있는 수위센서가 구비된 화분 받침; 상기 물통에서 물을 이송받아 상기 화분에 물을 분사하는 분사헤드; 상기 물통 내부에 구비되어 상기 분사헤드에 물을 이송시키기 위한 펌프; 상기 분사헤드 일측 한면에 구비되는 사용자 설정부; 상기 사용자 설정부와 연결된 알람발생부; 및 상기 수위센서, 상기 펌프, 상기 사용자 설정부 및 상기 알람발생부와 연결된 컨트롤러;  를 포함하는 것을 특징으로 하는 화분 자동 급수시스템에 관한 것이다.
Patent KR-20230034786-A (KR)
Title: 전자 장치 및 그 동작 방법
Inventor: GRZESIAK GRZEGORZ PAWEL
IPC: H04W4/80
Filed: 2021-09-03
Abstract: 본 개시의 일 측면에 따르면, 음향 신호를 이용하여, 전자 디바이스가 외부 디바이스를 제어하는 방법에 있어서, 외부 디바이스의 포장재가 언팩킹됨에 따라 발생하는 음향 신호를 획득하는 단계, 획득된 음향 신호에 기초하여, 외부 디바이스의 식별 정보 및 전자 디바이스와 외부 디바이스간의 동작에 관한 동작 정보를 획득하는 단계, 외부 디바이스의 전원이 켜짐에 따라, 외부 디바이스로부터 외부 디바이스의 식별 값을 수신하는 단계, 외부 디바이스로부터 수신된 외부 디바이스의 식별 값 및 음향 신호로부터 획득된 식별 정보에 기초하여, 외부 디바이스와의 통신 연결을 설정하는 단계 및 통신 연결을 통해, 동작 정보에 기초하여, 외부 디바이스의 동작을 위한 데이터를 외부 디바이스에게 전송하는 단계를 포함하는 외부 디바이스의 제어 방법이 제공된다.
Patent KR-20230039201-A (KR)
Title: 복합 양극 활물질 코팅용 조성물 및 이를 이용한 복합 양극 활물질의 제조방법
Inventor: NOH SUNG WOO
IPC: H01M4/62
Filed: 2021-09-14
Abstract: 본 발명은 복합 양극 활물질 코팅용 조성물 및 이를 이용한 복합 양극 활물질의 제조방법에 관한 것이다.
Patent KR-20230039967-A (KR)
Inventor: KIM JI YOUNG
IPC: G01P3/44
Filed: 2021-09-15
Abstract: 본 발명은, 중량물(11)의 인양 및 낙하를 지지하도록 형성된 프레임(10); 상기 중량물(11)의 인양을 위한 구동력을 제공하고, 상기 중량물(11)의 낙하에 의해 발전하도록 상기 프레임(10)에 설치된 구동 및 발전부(100); 상기 구동 및 발전부(100)에 연결된 와이어(20); 상기 중량물(11)이 결합하여 지지되도록 상기 와이어(20)에 연결된 중량물 결합부(30); 상기 중량물(11)의 인양 시 그 인양에 소요되는 방전 전력량을 측정하고, 상기 중량물(11)의 낙하 시 그 낙하에 의해 발전되는 충전 전력량을 측정하며, 인양과 낙하 시 단위기기에 가해지는 RPM과 토크를 측정하여 단위기기의 효율이 계산되는 측정부;를 포함하는 이루어져 있으므로, 중력식 에너지 저장 시스템의 성능(충방전효율)과 저장 시스템에 설치된 핵심기기의 성능을 효율적으로 측정하도록 하는 시험장치 및 시험방법을 제시하며, 이를 통해 중력 이용 에너지 저장 시스템의 규모에 따른 최적화 방법을 예측하고 구현할 수 있는 효과가 있다.
Patent KR-20230040454-A (KR)
Title: 소고기 마블링 스코어링 시스템
Inventor: KOH YEONG JUN
IPC: G06T7/11
Filed: 2021-09-16
Abstract: 본 발명은 마블링 스코어 판정 과정을 자동화함과 동시에 마블링의 정확도를 향상시켜, 객관적으로 마블링 스코어를 판정할 수 있는 소고기 마블링 스코어링 시스템에 관한 것으로, 소고기 이미지를 입력받아 상기 소고기 이미지 중 불필요한 부분을 제거하고 관심영역을 분류하는 세그먼트 모듈, 상기 소고기 이미지를 입력받아 상기 소고기 이미지의 소고기의 마블링 스코어를 결정하는 스코어링 모듈 및 상기 세그먼트 모듈의 출력을 가공해 상기 스코어링 모듈로 전달해, 상기 스코어링 모듈의 마블링 스코어의 정확도를 향상시키는 브릿지부 포함하되, 상기 세그먼트 모듈의 관심영역 분류와 상기 스코어링 모듈의 마블링 스코어링은 동시에 수행되는 것을 특징으로 한다.
Patent KR-20230041167-A (KR)
Inventor: JEONG BYEONG MOON
IPC: A61K47/34
Filed: 2021-09-17
Abstract: 본 발명은 항엽산제를 포함하는 줄기세포의 연골세포로의 분화 유도용 조성물, 연골 손상 질환 치료용 약학 조성물 및 줄기세포의 연골세포로의 분화 유도용 서방출제형에 관한 것이다.